EP0394883A3 - Integration von planaren, optischen Freiraum-Komponenten - Google Patents

Integration von planaren, optischen Freiraum-Komponenten Download PDF

Info

Publication number
EP0394883A3
EP0394883A3 EP19900107588 EP90107588A EP0394883A3 EP 0394883 A3 EP0394883 A3 EP 0394883A3 EP 19900107588 EP19900107588 EP 19900107588 EP 90107588 A EP90107588 A EP 90107588A EP 0394883 A3 EP0394883 A3 EP 0394883A3
Authority
EP
European Patent Office
Prior art keywords
optical components
integration
free
substrate
planar optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900107588
Other languages
English (en)
French (fr)
Other versions
EP0394883B1 (de
EP0394883A2 (de
Inventor
Alan Huang
Jürgen Jahns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
AT&T Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Telephone and Telegraph Co Inc, AT&T Corp filed Critical American Telephone and Telegraph Co Inc
Priority to EP95109484A priority Critical patent/EP0674192A3/de
Publication of EP0394883A2 publication Critical patent/EP0394883A2/de
Publication of EP0394883A3 publication Critical patent/EP0394883A3/de
Application granted granted Critical
Publication of EP0394883B1 publication Critical patent/EP0394883B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G02B6/1245—Geodesic lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2848—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
EP90107588A 1989-04-28 1990-04-21 Integration von planaren, optischen Freiraum-Komponenten Expired - Lifetime EP0394883B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP95109484A EP0674192A3 (de) 1989-04-28 1990-04-21 Im Freiraum integrierte ebene optische Komponente

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US345760 1989-04-28
US07/345,760 US4966447A (en) 1989-04-28 1989-04-28 Integration of free-space planar optical components

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP95109484A Division EP0674192A3 (de) 1989-04-28 1990-04-21 Im Freiraum integrierte ebene optische Komponente
EP95109484.6 Division-Into 1990-04-21

Publications (3)

Publication Number Publication Date
EP0394883A2 EP0394883A2 (de) 1990-10-31
EP0394883A3 true EP0394883A3 (de) 1991-11-13
EP0394883B1 EP0394883B1 (de) 1996-01-03

Family

ID=23356370

Family Applications (2)

Application Number Title Priority Date Filing Date
EP90107588A Expired - Lifetime EP0394883B1 (de) 1989-04-28 1990-04-21 Integration von planaren, optischen Freiraum-Komponenten
EP95109484A Withdrawn EP0674192A3 (de) 1989-04-28 1990-04-21 Im Freiraum integrierte ebene optische Komponente

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP95109484A Withdrawn EP0674192A3 (de) 1989-04-28 1990-04-21 Im Freiraum integrierte ebene optische Komponente

Country Status (4)

Country Link
US (1) US4966447A (de)
EP (2) EP0394883B1 (de)
JP (1) JPH02301703A (de)
DE (1) DE69024523T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06160610A (ja) * 1989-12-26 1994-06-07 Xerox Corp 不連続多位相フレネルレンズ製造方法
US5077878A (en) * 1990-07-11 1992-01-07 Gte Laboratories Incorporated Method and device for passive alignment of diode lasers and optical fibers
US5317551A (en) * 1990-07-16 1994-05-31 Matsushita Electric Industrial Co., Ltd. Optical disk head including a light path having a thickness and width greater than the light beam wavelength by a predetermined amount
US5153772A (en) * 1991-04-09 1992-10-06 Toledyne Industries, Inc. Binary optic-corrected multistage imaging system
JPH05324589A (ja) * 1992-03-25 1993-12-07 Nippon Sheet Glass Co Ltd 並列コンピュータ装置および光結合装置
DE19621196C2 (de) * 1996-05-25 1998-03-19 Leica Ag Optischer Sensor zum Verfolgen einer Zielmarke
US20010026399A1 (en) * 1998-09-24 2001-10-04 Masaaki Nakabayashi Diffractive optical element and method of manufacture of the same
JP3290631B2 (ja) * 1998-10-02 2002-06-10 キヤノン株式会社 光学ユニット、光学ユニットの製造方法、光学ユニットを用いた光学系、光学ユニットを用いた露光装置及びこの露光装置を用いたデバイスの製造方法
US6420202B1 (en) 2000-05-16 2002-07-16 Agere Systems Guardian Corp. Method for shaping thin film resonators to shape acoustic modes therein
JP2002062417A (ja) 2000-06-07 2002-02-28 Canon Inc 回折光学素子、該回折光学素子を有する光学系及び光学機器、回折光学素子の製造方法、回折光学素子製造用の金型
JP2002071923A (ja) * 2000-08-29 2002-03-12 Canon Inc 回折光学素子の製造方法及び回折光学素子、並びに該回折光学素子を有する光学系、該光学系を有する撮影装置と観察装置
SE522520C2 (sv) * 2000-11-02 2004-02-10 Ericsson Telefon Ab L M Signalbearbetningssystem
US7880255B2 (en) * 2004-07-19 2011-02-01 Micron Technology, Inc. Pixel cell having a grated interface
US7920794B1 (en) 2007-01-05 2011-04-05 Lockheed Martin Corporation Free space optical communication
US7885548B1 (en) 2007-01-24 2011-02-08 Lockheed Martin Corporation Free space optical communication
JP5205473B2 (ja) * 2008-01-31 2013-06-05 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． 自由空間光相互接続

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196933A1 (de) * 1985-02-26 1986-10-08 Thomson-Csf Vorrichtung zur optischen Verbindung zwischen elektronischen Schaltkreisplatten in einem Kasten und Verfahren zu deren Herstellung
US4711997A (en) * 1986-11-14 1987-12-08 American Telephone And Telegraph Company, At&T Bell Laboratories Optical interconnection of devices on chips

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546469A (en) * 1967-12-20 1970-12-08 Inventors & Investors Inc Electro-optical displacement measurer using zone plates
SE421568B (sv) * 1980-05-28 1982-01-04 Optisk Forskning Inst Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent
US4693544A (en) * 1982-12-14 1987-09-15 Nippon Sheet Glass Co., Ltd. Optical branching device with internal waveguide
JPS6019101A (ja) * 1983-07-13 1985-01-31 Hoya Corp ビ−ムスプリツタ
DE3400480A1 (de) * 1984-01-09 1985-09-05 Klaus-Rüdiger Dipl.-Ing. 4350 Recklinghausen Hase Optisches bus-system (optobus) mit planarem lichtleiter fuer datenverarbeitende systeme, insbesondere mikrorechner
JPH0630165B2 (ja) * 1985-12-20 1994-04-20 富士通株式会社 光ピツクアツプ
WO1987005142A1 (en) * 1986-02-24 1987-08-27 Sony Corporation Device for detecting focus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196933A1 (de) * 1985-02-26 1986-10-08 Thomson-Csf Vorrichtung zur optischen Verbindung zwischen elektronischen Schaltkreisplatten in einem Kasten und Verfahren zu deren Herstellung
US4711997A (en) * 1986-11-14 1987-12-08 American Telephone And Telegraph Company, At&T Bell Laboratories Optical interconnection of devices on chips

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
APPLIED OPTICS. vol. 27, no. 20, October 15, 1988, NEW YORK US pages 4251 - 4254; K. BRENNER: 'Diffractive-reflective optical interconnects ' *
PROCEEDINGS OF THE IEEE. vol. 72, no. 7, July 1984, NEW YORK US pages 850 - 866; J. W. GOODMAN ET AL.: 'Optical Interconnections for VLSI systems ' *

Also Published As

Publication number Publication date
US4966447A (en) 1990-10-30
EP0674192A3 (de) 1999-06-16
EP0674192A2 (de) 1995-09-27
DE69024523T2 (de) 1996-08-14
EP0394883B1 (de) 1996-01-03
EP0394883A2 (de) 1990-10-31
DE69024523D1 (de) 1996-02-15
JPH02301703A (ja) 1990-12-13

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